According to the characteristics of Qinghai-Tibet Plateau, rule of temperature change of concrete and foundation is studied in the process of temperature changes of drilling pouring piles and surrounding soil to provide basis for the choice of concrete frost-proof measures and temperature of concrete mixing.
针对青藏高原的特点,通过对钻孔灌注桩及其周围土层温度变化过程的研究,了解混凝土温度与地基土温度的变化规律,作为选择混凝土防冻措施和混凝土拌和料温度的依据。
The outer layer of cells of the spore-containing capsule of a moss.
蒴周层藓类孢子囊的外层细胞
critical area of formation
井眼周围的油层地带
perforation compacted zone
炮眼四周挤压密实层
Curie Temperature of Periodic and Quasi-periodic Layer Quantum Ising Model
层状周期和准周期量子伊辛模型的居里温度
Vibration Localization in Ordered and Disordered Periodic Double-Leaf Stiffened Panels;
周期和失谐周期加劲双层板中的振动局部化
STABILITY ANALYSIS OF PERIPHERAL DOUBLE AND INTERMEDIATE SINGLE RETICULATED SHELLS
周边双层中间单层球面网壳稳定性分析
There was a thin curst of dirt around the bath.
浴缸四周有一层薄薄的污垢。
Standing on a double terrace, the monument is decorated by marble balustrades.
下有双层石台，周围环汉白玉石栏杆，
Actually, it is always the transfer of heat from bed to surroundings.
实际上，传热往往是由床层至周围。
the hierarchy of need periodicity constitutes the unity of interrelation.
需要周期的层次构成相互联系的统一。
The block is surrounded by cadmium foil 0.5mm thick.
支架周围有一层0．5毫米厚的镉箔。
A layer of coarse gravel is often placed around the drain tile.
常常在排水瓦管周围铺一层粗石砾。
The resin moves intermittently down and out of the bed.
树脂周期地向下移动和移出床层。
the different need of every hierarchy also calls for periodicity;
每个层次的不同需要也具有周期性;
The Imaging Analysis of Peripheral Pulmonary Carcinoma with Multi-slice Spiral CT;
37例周围型肺癌多层螺旋CT征象分析
Living and Transcendence:A Psychological approach to Zhuang Zhou s Dream of a Butterfly;
生存与超越——庄周化蝶的深层心理探究
Method and Characterisitics of Zhou Liquan s Theory of Meaning of Four Levels;
周礼全四层次意义理论的方法与特色
THE SHORT-TERM OSCILLATION OF TEMPERATURE IN UPPER LAYER IN CENTRAL SOUTH CHINA SEA
南海中部上层海洋温度的短周期振动